EP3808246A4 - Rigid endoscope cover and endoscope unit - Google Patents
Rigid endoscope cover and endoscope unit Download PDFInfo
- Publication number
- EP3808246A4 EP3808246A4 EP19819982.0A EP19819982A EP3808246A4 EP 3808246 A4 EP3808246 A4 EP 3808246A4 EP 19819982 A EP19819982 A EP 19819982A EP 3808246 A4 EP3808246 A4 EP 3808246A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- endoscope
- unit
- cover
- rigid
- rigid endoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00091—Nozzles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018114533A JP2019216830A (en) | 2018-06-15 | 2018-06-15 | Cover for rigid endoscope and endoscope unit |
PCT/JP2019/023285 WO2019240170A1 (en) | 2018-06-15 | 2019-06-12 | Rigid endoscope cover and endoscope unit |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3808246A1 EP3808246A1 (en) | 2021-04-21 |
EP3808246A4 true EP3808246A4 (en) | 2022-03-16 |
Family
ID=68842943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19819982.0A Withdrawn EP3808246A4 (en) | 2018-06-15 | 2019-06-12 | Rigid endoscope cover and endoscope unit |
Country Status (5)
Country | Link |
---|---|
US (1) | US11559195B2 (en) |
EP (1) | EP3808246A4 (en) |
JP (1) | JP2019216830A (en) |
CN (1) | CN112261898B (en) |
WO (1) | WO2019240170A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016114881A1 (en) * | 2016-08-11 | 2018-02-15 | Digital Endoscopy Gmbh | Endoscope head, endoscope and albarrane lever holding element |
EP4132409A4 (en) * | 2020-04-11 | 2024-05-01 | Hsu, Ellen | Devices and methods to entrap aerosols and droplets |
JP2023132682A (en) * | 2022-03-11 | 2023-09-22 | 国立大学法人 長崎大学 | Rigid endoscope cover and endoscope unit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5575756A (en) * | 1993-08-16 | 1996-11-19 | Olympus Optical Co., Ltd. | Endoscope apparatus |
US20140296629A1 (en) * | 2011-09-13 | 2014-10-02 | Covidien Lp | Operative element support structure with closed tubular base |
US20150257633A1 (en) * | 2013-11-21 | 2015-09-17 | Motus Gi Medical Technologies Ltd. | Distal front end for coordinated positioning of an endoscope with a suction device |
JP6242560B1 (en) * | 2017-08-02 | 2017-12-06 | 国立大学法人 長崎大学 | Rigid endoscope cover and endoscope unit |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56114500A (en) | 1980-02-12 | 1981-09-09 | Toray Ind Inc | Ultrasonic transducer |
JP2539980B2 (en) | 1992-01-09 | 1996-10-02 | 株式会社アイエル | Cleaning tube and cleaning device for tip lens of endoscope |
JPH05207962A (en) * | 1992-01-31 | 1993-08-20 | Olympus Optical Co Ltd | Hard endoscope |
JPH06189893A (en) | 1992-10-27 | 1994-07-12 | Olympus Optical Co Ltd | Endoscope device |
GB9301857D0 (en) | 1993-01-30 | 1993-03-17 | Kodak Ltd | Method of processing photographic silver halide material |
JPH1043131A (en) | 1996-08-05 | 1998-02-17 | Olympus Optical Co Ltd | Endoscope |
JPH11128160A (en) * | 1997-10-29 | 1999-05-18 | Olympus Optical Co Ltd | Endoscope device |
JP4891560B2 (en) * | 2005-04-05 | 2012-03-07 | オリンパス株式会社 | Endoscope insertion part and endoscope system |
JP4960076B2 (en) | 2006-12-18 | 2012-06-27 | オリンパスメディカルシステムズ株式会社 | Endoscope system |
GB2474309B (en) | 2009-10-12 | 2011-09-07 | Endoguard Ltd | Flow guide for an endoscope |
JP2012187138A (en) * | 2011-03-08 | 2012-10-04 | Fujifilm Corp | Rigid endoscope |
JP5368511B2 (en) | 2011-06-09 | 2013-12-18 | 富士フイルム株式会社 | Rigid endoscope oversheath |
JP3186191U (en) * | 2013-07-11 | 2013-09-19 | 国立大学法人 長崎大学 | Cleaning device for rigid endoscope |
WO2015119299A1 (en) * | 2014-02-10 | 2015-08-13 | 株式会社工販 | Endoscope overtube |
CN204170277U (en) * | 2014-08-29 | 2015-02-25 | 中国人民解放军第三军医大学第二附属医院 | There is the stomach tube of local hemostasis effect |
WO2016040128A1 (en) * | 2014-09-10 | 2016-03-17 | Intuitive Surgical Operations, Inc. | Devices, systems, and methods using mating catheter tips and tools |
CN105411516B (en) * | 2015-12-17 | 2017-06-27 | 纪瑞霞 | A kind of Novel gastroscope outer sleeve |
-
2018
- 2018-06-15 JP JP2018114533A patent/JP2019216830A/en active Pending
-
2019
- 2019-06-12 EP EP19819982.0A patent/EP3808246A4/en not_active Withdrawn
- 2019-06-12 WO PCT/JP2019/023285 patent/WO2019240170A1/en active Application Filing
- 2019-06-12 US US17/050,943 patent/US11559195B2/en active Active
- 2019-06-12 CN CN201980039269.1A patent/CN112261898B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5575756A (en) * | 1993-08-16 | 1996-11-19 | Olympus Optical Co., Ltd. | Endoscope apparatus |
US20140296629A1 (en) * | 2011-09-13 | 2014-10-02 | Covidien Lp | Operative element support structure with closed tubular base |
US20150257633A1 (en) * | 2013-11-21 | 2015-09-17 | Motus Gi Medical Technologies Ltd. | Distal front end for coordinated positioning of an endoscope with a suction device |
JP6242560B1 (en) * | 2017-08-02 | 2017-12-06 | 国立大学法人 長崎大学 | Rigid endoscope cover and endoscope unit |
Non-Patent Citations (1)
Title |
---|
See also references of WO2019240170A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3808246A1 (en) | 2021-04-21 |
WO2019240170A1 (en) | 2019-12-19 |
CN112261898A (en) | 2021-01-22 |
CN112261898B (en) | 2024-02-02 |
US20210228069A1 (en) | 2021-07-29 |
JP2019216830A (en) | 2019-12-26 |
US11559195B2 (en) | 2023-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20201117 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220210 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G02B 23/24 20060101ALI20220204BHEP Ipc: A61B 1/12 20060101ALI20220204BHEP Ipc: A61B 1/012 20060101ALI20220204BHEP Ipc: A61B 1/00 20060101AFI20220204BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20220503 |